git.squeep.com Git - akkoma/blob - lib/pleroma/plugs/basic_auth_decoder_plug.ex

   1 # Pleroma: A lightweight social networking server
   2 # Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
   3 # SPDX-License-Identifier: AGPL-3.0-only
   4
   5 defmodule Pleroma.Plugs.BasicAuthDecoderPlug do
   6   import Plug.Conn
   7
   8   def init(options) do
   9     options
  10   end
  11
  12   def call(conn, _opts) do
  13     with ["Basic " <> header] <- get_req_header(conn, "authorization"),
  14          {:ok, userinfo} <- Base.decode64(header),
  15          [username, password] <- String.split(userinfo, ":", parts: 2) do
  16       conn
  17       |> assign(:auth_credentials, %{
  18         username: username,
  19         password: password
  20       })
  21     else
  22       _ -> conn
  23     end
  24   end
  25 end